Cloudatlpnhe.md

@@ -1226,3 +1226,47 @@ runcmd:
       - cvmfs_config probe
 ```
 
+Mise à jours automatique de Centos
+----------------------------------
+
+Script permettant la mise à jour automatique de Centos. Les distributions Ubuntu et Debian se mettent à jour 
+automatiquement par défaut.
+
+``` {.cloudCode .yaml}
+#cloud-config
+
+# Upgrade the instance OS packages on first boot
+package_upgrade: true
+
+# Add packages
+packages:
+     - yum-cron
+
+# Write config files
+write_files:
+     - path: /etc/yum/yum-cron.conf
+       owner: root:root
+       permissions: '0644'
+       content: |
+        [commands]
+        update_cmd = default
+        update_messages = no
+        download_updates = yes
+        apply_updates = yes
+        random_sleep = 360
+        [emitters]
+        system_name = None
+        emit_via = stdio
+        output_width = 80
+        [email]
+        email_from = root@localhost
+        email_to = root
+        email_host = localhost
+        [groups]
+        group_list = None
+        group_package_types = mandatory, default
+        [base]
+        debuglevel = -2
+        mdpolicy = group:main
+```
+